CN108294045A - One vegetative insecticide composition, preparation and its application - Google Patents
One vegetative insecticide composition, preparation and its application Download PDFInfo
- Publication number
- CN108294045A CN108294045A CN201810212346.6A CN201810212346A CN108294045A CN 108294045 A CN108294045 A CN 108294045A CN 201810212346 A CN201810212346 A CN 201810212346A CN 108294045 A CN108294045 A CN 108294045A
- Authority
- CN
- China
- Prior art keywords
- destruxins
- ethyl ester
- spiral shell
- shell worm
- worm ethyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
- A01N47/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing —O—CO—O— groups; Thio analogues thereof
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a vegetative insecticide composition, including destruxins, effective cypermethrin and spiral shell worm ethyl ester, the weight ratio of the destruxins, effective cypermethrin and spiral shell worm ethyl ester is 5~10：1：5~10.Good disinsection effect of the present invention, rapid-action, effect length, less toxic evil, low-residual.
Description
Technical field
The present invention relates to vegetable insecticide fields, more particularly to a vegetative insecticide composition, preparation and its application.
Background technology
Pine nematode is most dangerous in the world forest disease and pest, and host plant infects Bursaphelenchus xylophilus 40 days after being ill
Can be dead, therefore it is referred to as pine tree " cancer ".Again because its spread speed is exceedingly fast, and once infection is difficult control, so again
Referred to as pine tree " AIDS ".The prevention of the disease has become global problem, and because of the great attention of various countries, many countries arrange the disease
To import and export quarantine object.Since Bursaphelenchus xylophilus survives in trunk, drug is difficult to directly act on polypide, controls pine forest at present
The most effective approach of nematodiasis is to carry out prevention and control to insect vector-Monochamus alternatus Hope of pine forest nematode, and the worm is mainly by carrying pine
The disease is propagated in the behaviors such as imago feeding, the oviposition of material nematode.
The most directly effective method of prevention Monochamus alternatus Hope is chemical control at present.But it is anti-since chemical pesticide is used for a long time
It controls, causes the worm that the insecticides such as nicotinoids, organophosphor, carbamate and pyrethroid are produced with different degrees of anti-medicine
Property, insecticidal effect worse and worse, therefore anxious effective complex preparation to be developed.
Therefore those skilled in the art are dedicated to developing a kind of good disinsection effect, can quickly and effectively kill the forestry worm such as longicorn
Harmful vegetable insecticide composition, preparation and its application.
Invention content
In view of the drawbacks described above of the prior art, technical problem to be solved by the invention is to provide a kind of insecticidal effects
It is good, it can quickly and effectively kill vegetable insecticide composition, preparation and its application of the forestry insect pest such as longicorn.
To achieve the above object, the present invention provides a vegetative insecticide compositions, including destruxins, efficient chlorine cyanogen
The weight ratio of pyrethroids and spiral shell worm ethyl ester, the destruxins, effective cypermethrin and spiral shell worm ethyl ester is 5~10：1：5~10.
Single use destruxins desinsection haves the shortcomings that preventive effect is unstable, desinsection speed is slow of high cost, and agricultural now
Upper pest has generated height drug resistance to effective cypermethrin and spiral shell worm ethyl ester, and spiral shell worm ethyl ester quick-acting is poor.Item now
Under part, single use destruxins, effective cypermethrin and spiral shell worm ethyl ester desinsection, when especially murdering longicorn, effect is paid no attention to
Think.And there is certain damage to trees or beneficial insect.
Using technical solution of the present invention, destruxins, effective cypermethrin and spiral shell worm ethyl ester are re-dubbed by a certain percentage
One vegetative insecticide composition, we you it has surprisingly been found that three's mixing is greatly improved the insecticidal effect of pest, work
Soon, the duration is long, especially the pest effect to longicorn on pine tree, significantly unexpectedly.The technical program acts on three kinds
After the different medicament mixing of mechanism, three generates reciprocation, produces unexpected insecticidal effect, and good disinsection effect rises
Effect is fast, effect length, less toxic evil, low-residual.
As a further improvement on the present invention, the weight ratio of the destruxins, effective cypermethrin and spiral shell worm ethyl ester is 6
~8:1:6~8.
As a further improvement on the present invention, the weight ratio 5 of the destruxins, effective cypermethrin and spiral shell worm ethyl ester：
1：5 or 10：1：10 or 6: 1:6 or 7：1:7 or 7.5：1：7.5 or 8：1：8.
As a further improvement on the present invention, the destruxins, effective cypermethrin and spiral shell worm ethyl ester are processed into dosage form
When active constituent content account for the 6%~15% of medicament total weight.
As a further improvement on the present invention, the destruxins, effective cypermethrin and spiral shell worm ethyl ester are processed into dosage form
When active constituent content account for the 10% of medicament total weight, the destruxins, effective cypermethrin and spiral shell worm ethyl ester weight
Than 7.5: 1：7.5.
One vegetative insecticide composite preparation, including foregoing vegetable insecticide composition, dosage form are microcapsules
One kind in pulvis, wettable powder, pulvis, suspending agent.
As a further improvement on the present invention, the vegetable insecticide composite preparation capsule powder, by weight, including
10% active ingredient, the effective ingredient are destruxins, effective cypermethrin and spiral shell worm ethyl ester with 7.5: 1：7.5 proportioning structures
At；5%~15% auxiliary agent, remaining is clay powder or kaolin.
As a further improvement on the present invention, the auxiliary agent includes 1%~15% builder, 1%~15% breast
Agent, 1%~15% triphenyl vinyl phenol polyoxyethylenepropylene ether.
The application of one vegetative insecticide composition, foregoing vegetable insecticide composition answering on murdering longicorn
With.
The beneficial effects of the invention are as follows：Good disinsection effect of the present invention, rapid-action, effect length, less toxic evil, low-residual.
Specific implementation mode
With reference to embodiment, the invention will be further described：
Reagent agent：
Destruxins, market are bought, the active compound of 98% weight ratio, and producer is the limited public affairs of the pico- biotechnology of Yancheng City god
Department；
Effective cypermethrin, market are bought, the active compound of 97% weight ratio, and producer is there is connection biotechnology in Shandong Province's Huimin
Limit company；
Spiral shell worm ethyl ester, market are bought, the active compound of 96% weight ratio, and producer is Hubei Zheng Xingyuan Fine Chemical Co., Ltd.
Remaining auxiliary agent is bought from market at random.
Embodiment 1
The vegetable insecticide composition active ingredient of processing 1 to 12 is matched by mode listed by table 1 in the present embodiment, preparation side
Method is that vegetable insecticide composition active ingredient is first weighed completion by weight ratio, then again by vegetable insecticide composition
Active ingredient is configured to the mother liquor that mass fraction is 5% with acetone, and prepared by preparation completes.When preparation is applied, mass fraction is used
10 times of uses are diluted for 0.01% Tween 80.When testing effectiveness, 3 repetitions are each handled, each repeat 1 culture dish, often
A culture dish puts the longicorn that 15 weight differences are no more than 2%.It lures wood to be cut into the fritter of 6~7cm pine tree first, immerses liquid
It takes out after about 5s, wooden unit is put into the culture dish for being connected to longicorn again after drying indoors, with wet cotton balls moisturizing.Per for 24 hours after medicine
Pine tree is replaced to lure wooden unit and clear up culture dish.Experiment repeats secondary.24 after medicine, 48,72h observe and record longicorn survival condition,
Calculate the death rate, corrected mortality, and after calculation processing 72h the lethal concentration of 50 (LC50), related coefficient and regression equation, ginseng
The co-toxicity coefficient (CTC) of intermixture is calculated according to Sun Yunpei's Method.Because experimental method belongs to this field conventional method, experiment and calculating
Process does not repeat one by one, and experimental result is shown in Table 1.
1 embodiment of table, 1 experimental result table
(explanation：When co-toxicity coefficient CTC is less than 0.8, there is decreasing effect effect between confection；When more than 1.2 there is synergy to make
With；It is summation action when between 0.8~1.2).
Embodiment 2
In the present embodiment, the component and weight proportion relation of effective active composition are destruxins: effective cypermethrin:Spiral shell
Worm ethyl ester is 7.5: 1:7.5, take weight ratio be 10% effective active composition, 5% Butacide, 4% detergent alkylate sulphur
Sour calcium, 6% triphenyl vinyl phenol polyoxyethylenepropylene ether, remaining be clay powder (or kaolin), conventional method is made
Microcapsule powder, to the Toxicity Determination of longicorn.100 times are diluted with water, experimental method is the same as embodiment 1.Experimental result is shown in Table 2.
Table 2：2 experimental result table of embodiment
From embodiment 1 and 2 result of embodiment it is found that using the vegetable insecticide composition for preparing of the present invention, compared to respectively having
Effect ingredient is administered alone with apparent synergistic effect, and rapid-action, effectiveness is good.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (9)
1. a vegetative insecticide composition, it is characterized in that：It is described including destruxins, effective cypermethrin and spiral shell worm ethyl ester
The weight ratio of destruxins, effective cypermethrin and spiral shell worm ethyl ester is 5~10：1：5~10.
2. vegetable insecticide composition as described in claim 1, it is characterized in that：The destruxins, effective cypermethrin with
The weight ratio of spiral shell worm ethyl ester is 6~8:1:6~8.
3. vegetable insecticide composition as described in claim 1, it is characterized in that：The destruxins, effective cypermethrin with
The weight ratio 5 of spiral shell worm ethyl ester：1：5 or 10：1：10 or 6: 1:6 or 7：1:7 or 7.5：1：7.5 or 8：1：8.
4. the vegetable insecticide composition as described in claims 1 or 2 or 3, it is characterized in that：The destruxins, efficient chlorine cyanogen
Total active constituent content when pyrethroids and spiral shell worm ethyl ester are processed into dosage form accounts for the 6%~15% of medicament total weight.
5. the vegetable insecticide composition as described in claims 1 or 2 or 3, it is characterized in that：The destruxins, efficient chlorine cyanogen
Total active constituent content when pyrethroids and spiral shell worm ethyl ester are processed into dosage form accounts for the 10% of medicament total weight, the destruxins, height
Imitate the weight ratio 7.5: 1 of cypermethrin and spiral shell worm ethyl ester：7.5.
6. a vegetative insecticide composite preparation, it is characterized in that：It include the plant insecticide as described in claim 1 to 5 is any
Agent composition, dosage form are one kind in microcapsules pulvis, wettable powder, pulvis, suspending agent.
7. vegetable insecticide composite preparation as claimed in claim 6, it is characterized in that：The vegetable insecticide composite preparation
For capsule powder, by weight, the capsule powder includes 10% active ingredient, and the effective ingredient is destruxins, height
Cypermethrin is imitated with spiral shell worm ethyl ester with 7.5: 1：7.5 proportionings are constituted；5%~15% auxiliary agent, remaining is clay powder or kaolin.
8. vegetable insecticide composite preparation as claimed in claim 6, it is characterized in that：The capsule powder include 1%~
15% builder, 1%~15% emulsifier, 1%~15% triphenyl vinyl phenol polyoxyethylenepropylene ether.
9. the application of a vegetative insecticide composition, it is characterized in that：Vegetable insecticide as described in claim 1 to 5 is any
Application of the composition on murdering longicorn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810212346.6A CN108294045A (en) | 2018-03-15 | 2018-03-15 | One vegetative insecticide composition, preparation and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810212346.6A CN108294045A (en) | 2018-03-15 | 2018-03-15 | One vegetative insecticide composition, preparation and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108294045A true CN108294045A (en) | 2018-07-20 |
Family
ID=62850122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810212346.6A Pending CN108294045A (en) | 2018-03-15 | 2018-03-15 | One vegetative insecticide composition, preparation and its application |
Country Status (1)
| Country | Link |
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| CN (1) | CN108294045A (en) |
Citations (8)
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|---|---|---|---|---|
| CN1802928A (en) * | 2005-12-26 | 2006-07-19 | 重庆大学 | Mixed insecticide of green muscardine fungus and pyrethrum group and its preparation method |
| CN101433215A (en) * | 2008-12-15 | 2009-05-20 | 华南农业大学 | Compositional main pesticide and pesticide containing destruxins of Metarhizium anisopliae and high-efficient cypermethrin |
| CN102293218A (en) * | 2010-06-23 | 2011-12-28 | 海利尔药业集团股份有限公司 | Insecticidal composition containing spirotetramat and bifenthrin |
| CN103250715A (en) * | 2012-02-21 | 2013-08-21 | 陕西美邦农药有限公司 | Insecticidal composition comprising spirotetramat and pyrethroid |
| CN103651527A (en) * | 2013-12-06 | 2014-03-26 | 济南凯因生物科技有限公司 | Water dispersible granule containing spirotetramat and applications thereof |
| CN103918705A (en) * | 2014-03-26 | 2014-07-16 | 河北省农林科学院植物保护研究所 | Pesticidal composition containing spirotetramat and lambda-cyhalothrin and application thereof |
| CN107306981A (en) * | 2017-09-03 | 2017-11-03 | 佛山市瑞生通科技有限公司 | Pesticidal combination containing destruxins and spiral shell worm ethyl ester |
| CN107467057A (en) * | 2017-08-28 | 2017-12-15 | 青岛农业大学 | A kind of Pesticidal combination containing spiral shell worm ethyl ester and decis and its application |
-
2018
- 2018-03-15 CN CN201810212346.6A patent/CN108294045A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802928A (en) * | 2005-12-26 | 2006-07-19 | 重庆大学 | Mixed insecticide of green muscardine fungus and pyrethrum group and its preparation method |
| CN101433215A (en) * | 2008-12-15 | 2009-05-20 | 华南农业大学 | Compositional main pesticide and pesticide containing destruxins of Metarhizium anisopliae and high-efficient cypermethrin |
| CN102293218A (en) * | 2010-06-23 | 2011-12-28 | 海利尔药业集团股份有限公司 | Insecticidal composition containing spirotetramat and bifenthrin |
| CN103250715A (en) * | 2012-02-21 | 2013-08-21 | 陕西美邦农药有限公司 | Insecticidal composition comprising spirotetramat and pyrethroid |
| CN103651527A (en) * | 2013-12-06 | 2014-03-26 | 济南凯因生物科技有限公司 | Water dispersible granule containing spirotetramat and applications thereof |
| CN103918705A (en) * | 2014-03-26 | 2014-07-16 | 河北省农林科学院植物保护研究所 | Pesticidal composition containing spirotetramat and lambda-cyhalothrin and application thereof |
| CN107467057A (en) * | 2017-08-28 | 2017-12-15 | 青岛农业大学 | A kind of Pesticidal combination containing spiral shell worm ethyl ester and decis and its application |
| CN107306981A (en) * | 2017-09-03 | 2017-11-03 | 佛山市瑞生通科技有限公司 | Pesticidal combination containing destruxins and spiral shell worm ethyl ester |
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Application publication date: 20180720 |
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